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Which keycode for escape key with jQuery
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Your best bet is
$(document).keyup(function(e) {
if (e.which === 13) $('.save').click(); // enter
if (e.which === 27) $('.cancel').click(); // esc
/* OPTIONAL: Only if you want other elements to ignore event ...
Mac zip compress without __MACOSX folder?
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While the other answers are good, I like this one best because it can be used in a very Macish way.
– not2savvy
Apr 3 '18 at 10:44
add a comment
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Running script upon login mac [closed]
... get an your_name.app)
go to System Preferences -> Accounts -> Login items
add this app
test & done ;)
EDIT:
I've recently earned a "Good answer" badge for this answer. While my solution is simple and working, the cleanest way to run any program or shell script at login time is describe...
How can I extract all values from a dictionary in Python?
... use: your_dict.values().
If you want both keys and values use: your_dict.items() which returns a list of tuples [(key1, value1), (key2, value2), ...].
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Constructors vs Factory Methods [closed]
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You need to read (if you have access to) Effective Java 2 Item 1: Consider static factory methods instead of constructors.
Static factory methods advantages:
They have names.
They are not required to create a new object each time they are invoked.
They can return an object of any...
Adding multiple class using ng-class
....module('app', []);
app.controller('MyCtrl', function($scope){
$scope.items = 'abcdefg'.split('');
});
.odd { background-color: #eee; }
.even { background-color: #fff; }
.index5 {background-color: #0095ff; color: white; font-weight: bold; }
* { font-family: "Courier New", Courier, monosp...
What's the correct way to convert bytes to a hex string in Python 3?
... that is, bytes-y on Python 2, and Unicode-y on Python 3.
Given that, the best approach I know is:
import six
bytes_to_hex_str = lambda b: ' '.join('%02x' % i for i in six.iterbytes(b))
The following assertion will be true for either Python 2 or Python 3, assuming you haven't activated the unic...
The SQL OVER() clause - when and why is it useful?
...,
O.order_date,
ROW_NUMBER() OVER(PARTITION BY O.order_id) AS line_item_no,
OL.product_id
FROM
Orders O
INNER JOIN Order_Lines OL ON OL.order_id = O.order_id
(My syntax might be off slightly)
You would then get back something like:
order_id order_date line_item_no produc...
Why both no-cache and no-store should be used in HTTP response?
...tentionally store the information in non-volatile storage, and MUST make a best-effort attempt to remove the information from volatile storage as promptly as possible after forwarding it.
Even when this directive is associated with a response, users might explicitly store such a response outside o...
Create nice column output in python
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by far the best solution as of now
– zlr
Apr 18 '14 at 10:17
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